Stanford Research Systems DS335 3 MHz Function Generator (Pre-Owned)

Key Features At A Glance

• 1 µHz to 3.1 MHz frequency range with 1 µHz resolution
• DDS-based sine, square, ramp, triangle, and Gaussian white-noise outputs
• 10 Vpp into 50 Ω, or 20 Vpp into a high-impedance load
• Phase-continuous linear and logarithmic frequency sweeps
• Internal and external FSK modulation (up to 50 kHz internal rate)
• Optional GPIB and RS-232 interfaces for full remote and ATE control
• Standard ±5 ppm timebase; optional 2 ppm TCXO
• Stores up to nine instrument setups in non-volatile memory

The Stanford Research Systems DS335 is a 3 MHz synthesized function generator built on a Direct Digital Synthesis (DDS) architecture. It is described as a simple, low-cost instrument that brings features not normally found in function generators in its price range, delivering the low phase noise inherent to DDS along with wide-band amplifiers that maintain good pulse response and low distortion.

A function generator produces known, controllable test signals used to stimulate a device under test so that its response can be measured. The DS335 is designed for general benchtop or ATE applications, where a stable, computer-controllable source of sine, square, ramp, triangle, and noise waveforms is needed for design, debug, and automated test work.

ValueTronics stocks and holds its own inventory in a 20,000 sq ft secure warehouse at 1675 Cambridge Drive in Elgin, Illinois. Every used unit we sell is inspected and functionally verified in-house before it ships, while new units ship factory-sealed exactly as received from the manufacturer. Holding our own stock lets us match the right instrument and condition to each customer's application directly.

Product Core & Specifications

Important: Output may float up to ±40 V (AC + DC).

About this Pre-Owned unit

This pre-owned unit is inspected and functionally verified in-house before it ships and is backed by our pre-owned warranty. To confirm its exact condition, firmware revision, installed options, or included accessories for your application before ordering, contact our Test Architects.

• Warranty included
• Functional verification included
• Standard Calibration Upgrade Options: No Calibration Required, NIST Traceable, Z540.1 or ISO 17025 with Data, Z540.3 Guardbanding with Data.
• Note that unnecessary accessories may not be included (contact Test Architect to confirm).

ValueTronics supplies both new and used test and measurement equipment. New units ship factory-sealed, exactly as received from the manufacturer; every used unit is inspected and functionally verified in-house at our 20,000 sq ft secure facility in Elgin, Illinois before it ships. Our Test Architects can help you select the condition, calibration, and configuration that fit your application.

Please review the Manufacturer's Data Sheet to verify published specifications. Feedback on this webpage is always welcome — please reach out to your Test Architect at any time for questions or concerns. Thank you, we truly appreciate you being our customer.